1.1 This specification covers bare round copper-clad aluminum wire for electrical applications. 1.2 Four classes of copper-clad aluminum wire are covered as follows:
Class 10ANominal 10 volume % copper, This specification covers bare round copper-clad aluminum wire for electrical applications. Four classes of copper-clad aluminum wire are covered such as Class 10A, Class 15A, Class 10H, Class 15H. The wire shall consist of a core of aluminum with a co